FD-LOK have the most comprehensive range of instrumentation needle valves

FD-LOK  featuring the World’s most comprehensive range of instrumentation needle valves. The stainless steel needle valves range is designed and manufactured to the highest standards to meet the requirements of the severe applications anticipated for these valves. They have a split stem design, which ensures accurate seating, and a bubble tight seal. They are general-purpose valves for use on liquid or gas applications where the isolation of flow, equalisation and venting of pressure are the main criteria. The stainless steel needle valves is available ex stock with a variety of end connections from 1/4″ to 3/4″, giving any combination of ends from NPT, BSPP, BSPT, Single and Twin ferrule OD compression. They are available for application up to 10,000 psi and temperatures up to 400 degrees centigrade.